Issuu on Google+

MegaRO™ Reverse Osmosis Systems Producing up to 30 m3 /hr of high purity water

MegaROTM reverse osmosis systems produce high purity water, removing up to 98% of dissolved inorganics and over 99% of large dissolved organics, colloids and particles. Flow rates from 5 to 30 m3/hr.

Features & Benefits

Applications

• Low energy membranes result in lower operating pressures; cost savings

• Boiler feed

• Frequency controlled variable speed pump can save up to 50% of the electrical power required by conventional systems • 5 μm pre-filtration included within the unit for membrane protection • Programmable user interface; simple operation, monitoring and storage (14 days) of pressure, flow rate, conductivity and temperature values • Modem & RS232 connections • Dry run monitor; pump protection • Treated water diverted at start-up; ensures water quality • Timed recirculation rinse; reduces membrane fouling Options

• Anti-scalant/sodium bisulfate dosing equipment • Output to PLC via analogue signal for conductivity monitoring • pH control • Concentrate Rinse Valve

• Industrial process water • Cooling water • Reuse / recycling • Healthcare • Biotechnologies • Electronics • Hospitals • Chemical industry • Primary metals Related Services

Our AQUAservice maintenance agreements are designed to allow you to choose from our wide range of capabilities the level of support you require to meet your application, operational and budgetary needs. Hydrex Chemicals

Hydrex water treatment chemicals from ELGA Process Water should be used for optimised operation


MegaRO™ Model

110 x 2

110 x 3

110 x 4

210 x 4

211 x 4

211 x 5

320 x 5

Nominal Flows at 10°C* Permeate

m3/hr

5

7.5

10

15

20

25

30

Feed

m3/hr

6.3

9.4

12.5

18

25

31.3

37.5

%

96-98

96-98

96-98

96-98

96-98

96-98

96-98

kW

7.5

11

11

15

18.5

22

30

Typical Salt Rejection Pump Motor Size

*Flow rates are dependent on feed water quality and temperature, the above values are based on 1000 ppm TDS, 10°C & SDI <3.

System Dimensions: Model

110 x 2*

110 x 3

110 x 4

210 x 4

211 x 4

211 x 5

320 x 5

1750

1850

1850

1850

2150

2255

2280

Height

mm

Depth

mm

900

900

900

900

900

900

900

Width

mm

4100

4100

4900

4900

4900

5900

5900

kg

980

1100

1150

1200

1350

1700

1700

110 x 2*

110 x 3

110 x 4

210 x 4

211 x 4

211 x 5

320 x 5

Feed

DN 40

DN 40

DN 50

DN 50

DN 65

DN 65

DN 80

Permeate

DN 40

DN 40

DN 40

DN 50

DN 50

DN 65

DN 65

Concentrate

DN 40

DN 40

DN 40

DN 40

DN 40

DN 40

DN 50

Weight (dry)

*If height is not an issue consider the more compact MaxiRO™

Pipe Connections: Model

All connections are union socket - PVC-U

Feed Water Supply Quality: Potable water free from organic contamination, chlorine and suspended matter. A softened water supply is normally required. Supply Pressure Temperature

Min. 2 bar

Max. 6 bar

Min. 2°C

Max. 30°C

Electrical Supply All models 380/415V, 3 phase, 50Hz standard. For higher flow rate applications consult Elga Process Water

ELGA Process Water Marlow International Parkway, Marlow Buckinghamshire SL7 1YL, UK tel. +44 (0) 1628 897000 fax. +44 (0) 1628 897001 email sales.uk@veoliawater.com www.elgaprocesswater.com

ELGA Process Water Orbital House Redwood Square East Kilbride G74 5PR, UK tel. +44 (0) 1355 588140 fax. +44 (0) 1355 588141 email sales.uk@veoliawater.com www.elgaprocesswater.com

LITR60022 Rev A 12/10 In keeping with the progressive nature of the company, we reserve the right to amend details without notice

System Performance:


ELGA MegaRO reverse osmosis datasheet